usaf是什么意思
2024-02-18 15:46:16
usaf
abbr. 美国陆军部队(=United States Army Forces)
近义词：USAirForce，UnitedStatesAirForce，airforce，
英英释义
Noun
- the airforce of the United States of America; the agency that defends the United States through control and exploitation of air and space